l 234th ACS National Meeting, August 2007, Boston, MA (oral)
“Effective and selective hydroalkoxylation/cyclization of alkynyl and allenyl alcohols mediated by Lanthanide catalysts” Seo, S.; Yu, X.; Marks, T. J.
l 93th Korean Chemical Society, April 2004, Seoul, Korea (poster)
“Phenylalkyl diamine as sigma receptor ligands: Structure-activity relationship and potential anti-depressant activity” Heo, J.; Seo, S.; Kim, Y.; Choi, Y.
l 226th ACS National Meeting, September 2003, New York, NY (poster)
“Phenylalkyl diamine as sigma receptor ligands: Structure-activity relationship and potential anti-depressant activity”.Kim, Y.; Seo, S.; Heo, J.; Choi, Y.
l The Korean Society of Industrial and Engineering Chemistry, April 1997, Suwon, Korea (poster)
“The synthesis of acid labile linker and the study of solid phase peptide synthesis” Seo, S.; Lee, Y.
l The Korean Society of Industrial and Engineering Chemistry, September 1997, Busan, Korea (poster)
“The synthesis of acid labile linker and the study of solid phase peptide synthesis” Seo, S.; Lee, Y.